資料來源 : pyDict

必然

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Inevitableness \In*ev"i*ta*ble*ness\, n.
   The state of being unavoidable; certainty to happen.
   --Prideaux.

資料來源 : WordNet®

inevitableness
     n : the quality of being unavoidable [syn: {inevitability}]